require 'rails_helper' describe Jobs::CleanUpCrawlerStats do subject { Jobs::CleanUpCrawlerStats.new.execute({}) } it "deletes records older than 30 days old" do freeze_time today = Fabricate(:web_crawler_request, date: Time.zone.now.to_date) yesterday = Fabricate(:web_crawler_request, date: 1.day.ago.to_date) too_old = Fabricate(:web_crawler_request, date: 31.days.ago.to_date) expect { subject }.to change { WebCrawlerRequest.count }.by(-1) expect(WebCrawlerRequest.where(id: too_old.id)).to_not exist end it "keeps only the top records from the previous day" do freeze_time WebCrawlerRequest.stubs(:max_records_per_day).returns(3) req1 = Fabricate(:web_crawler_request, date: 1.day.ago.to_date, count: 100) req4 = Fabricate(:web_crawler_request, date: 1.day.ago.to_date, count: 30) req3 = Fabricate(:web_crawler_request, date: 1.day.ago.to_date, count: 40) req2 = Fabricate(:web_crawler_request, date: 1.day.ago.to_date, count: 50) req5 = Fabricate(:web_crawler_request, date: 1.day.ago.to_date, count: 1) expect { subject }.to change { WebCrawlerRequest.count }.by(-2) expect(WebCrawlerRequest.all).to contain_exactly(req1, req2, req3) end end